Chicken stuffed poblano peppers are a treat when drenched in a beautiful tomato cream sauce. Roasted poblanos are stuffed with chicken, mushrooms, spinach and sweet corn then baked rather than fried. A very special Mexican stuffed pepper recipe with a bold and complex layer of flavors.

We’ve been a little on the cooped up side. Snow storm after snow storm … after snow storm. It’s been beautiful, it’s been cold, and it’s been a great time to be in the kitchen. And a perfect time for a Mexican comfort food recipe that’s worth every single minute of its somewhat tinkering and fussy prep.
Chile peppers seem to find their way into most of the recipes I prepare here on The Ranch, and for this chicken stuffed poblano pepper version, the pepper is featured center stage as the reservoir for a fresh combination of ingredients.
When we think of stuffed poblanos, chiles rellenos is what usually comes to mind. A breaded, fried and cheese stuffed Mexican pepper drenched in a red or green chile sauce.
A good chiles rellenos recipe prepared this way is worth its weight in gold. But think outside the box and take a look at these chicken stuffed poblano peppers.
How to roast a chile pepper to remove the skin
Rather than breaded and fried, this stuffed chile begins with quick blistering of the pepper either on the stove top or under the oven broiler.
Blackening the skin for easy removal softens the flavor of the chile pepper, bringing out its true earthy smoky flavor. I prefer to toast the chile directly over the gas flame stove top using a pair of tongs to turn. I find this method easier to control that using an oven broiler. Using tongs stove top allows you to manipulate the pepper for more even blistering.
Choose poblano chile peppers that are even in size and not over dented or twisted. Without the nooks and crannies, they’ll blister much easier.
Be careful to not over char the pepper, you want to only blacken the skin and not the flesh. Once the peppers have been toasted, place them under a towel, or in a gallon sized zip lock back to steam. The skin can then be removed easily. When the weather turns warmer, an outdoor grill works great for this also.

Filling for Chicken Stuffed Poblano Peppers
The filling for this version of Chiles Rellenos is a combination of cooked chicken, sweet corn, mushrooms, fresh spinach and cilantro.
A rotisserie chicken works well for this recipe. There’s not a lot of seasoning in the filling, the ingredients are left to shine on their own accord and without over powering the beautiful flavor of the poblano pepper.
Only a splash of cider vinegar is added to brighten and heighten the flavors.
How To Make The Tomato Cream Sauce
The tomato cream sauce used for this recipe is simple with pureed good quality canned tomatoes, preferably fire roasted, and cream.
With just a bit of cinnamon added to the tomatoes, and a long simmer stove top, this becomes a thick and luscious tomato cream sauce.
A sauce in which you’ll savor every bite. Sauteed onions add a bit of sweet texture.
Recipe for Chicken Stuffed Poblano Peppers
This recipe took me around two hours from start to finish. If you don’t want to spend that long in the kitchen, every part of this dish can be prepared a day or two ahead.
You can refrigerate the sauce, the filling and the chiles separately. Stuff the chiles and then sauce them and bake them just before you’re ready to serve. If all components are cold, bake at 350 degrees 30 – 40 minutes.
I hope you give this baked chicken chiles rellenos recipe a try and if you do, please come back and give the recipe a star rating. And leave a comment about your experience with the recipe.
And if you have a favorite recipe for chicken stuffed poblanos, please let me know, I’d love to give it a try.
More Poblano Pepper Recipes
- Roasted Poblano Peppers Stuffed with Spicy Mashed Potatoes
- Chile Poblano with Pumpkin Mole
- Chicken and Cheese Soup with Poblano Peppers
- Fried Chicken Sliders with Zesty Poblano Mayo
Looking for a ton of Mexican and Southwestern Recipes, head on over to my Mexican Southwest Recipes category.

Chicken Stuffed Poblano Peppers with Tomato Cream Sauce
Ingredients
- 4 1/2 Tablespoons olive oil
- 2 medium sweet onions chopped
- 56 ounces canned tomatoes in juice undrained, good quality
- 1/2 teaspoon cinnamon
- 1 teaspoon black pepper
- 2 cups mushrooms sliced, flavorful, such as portobello or shiitake
- 1 1/2 cups sweet corn fresh or frozen
- 2 teaspoons cider vinegar
- 3 cups shredded cooked chicken rotisserie chicken works well here
- 1 packed cup fresh spinach sliced
- 1/8 cup cilantro chopped
- 1 cup chicken broth
- 8 medium fresh poblano chiles not twisted or deeply indented
- 3/4 cup heavy whipping cream or creme fraiche
Instructions
- For the Sauce and Filling Base
- In a medium large (4 quart) saucepan, heat 3 tablespoons of the oil over medium heat. Add the onions and cook, stirring regularly, until starting to brown. About 10 minutes.
- While the onions are cooking puree the undrained tomatoes in a food processor. Working in two batches if necessary.
- When the onions are browned, raise the heat to medium high and add the tomato puree, cinnamon and pepper.
- Stir regularly as the mixture boils briskly, reducing to the consistency of a thick tomato sauce. About 25 minutes. Remove from heat.
- For the Filling
- In a large 10 – 12 inch non-stick skillet heat the remaining 1 1/2 tablespoon oil over medium high heat. Add the mushrooms and cook stirring often until the edges turn golden. About 5 minutes.
- Stir in half of the tomato mixture, the corn and vinegar and continue to cook over medium heat, stirring regularly until the mixture is thick enough to hold its shape on a spoon. About 15 minutes. Stir in the chicken, spinach and cilantro. Taste and season with salt, about 1 teaspoon.
- The Tomato Sauce
- Stir the broth into the remaining tomato sauce. Partially cover and simmer over low heat for 45 minutes. In the meantime prepare the chiles.
- Preparing the chiles
- Roast the chiles directly over a gas flame blistering and blackening on all sides. A pair of tongs work well to turn chiles. Be careful not to char the flesh, only the skin. Place the peppers in a gallon sized baggie, no need to seal, and let them steam for about 10 minutes.
- Rub off the blackened skin, then cut an incision in the side of each one, starting 1/2 inch below the stem to 1/2 inch of the tip. One by one, work your index finger inside each chile and dislodge the seeds clustered below the stem. Quickly rinse the seeds from inside the chiles. Be careful not the rip the opening any wider. Drain cut side down on paper towels.
- Stuffing and baking the chiles
- Heat oven to 375 degrees. Fill each chile with about 1/2 cup of the chicken mixture and reform it into its original shape. Then lay seam side down in a 13 x 9 inch baking dish. Check the consistency of the tomato sauce. It should be medium thick. If it’s too thick stir in a little water.
- Pour the sauce over the chiles, covering them, then drizzle with the creama, creme fraiche or cream. Bake until the sauce is bubbling and the cream is beginning to brown. About 20 minutes.
When is the creme fraiche added to the sauce, to make it a true cream sauce? You left that part out. Creme fraiche cannot be “drizzled” over the top-it is too thick. Please clarify the use/incorporation of the cream. Thank you. Also, this recipe seems to have a very high sugar content (24 grams per serving). Where is the sugar coming from? The corn? The tomatoes?
Haven’t had Chilies Rellenos in ages! And they’re truly wonderful — love their flavor. Thanks!
Lea Ann, this recipe is definitely worth the time in the kitchen! I’d love to be having one of these right this minute! Like you, I prefer doing the chiles over a gas burner rather than under the broiler. Definitely easier to control. Pinning.
This looks awesome and I’ll bet I can find some poblanos here in Tucson,